./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_4-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_4-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4 --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 22d9a6832a4080412e38f5d573b63985f3b10b3c2009b6559595c7c0bbda414f --- 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-2329fc7 [2022-12-14 23:04:15,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:04:15,203 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:04:15,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:04:15,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:04:15,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:04:15,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:04:15,218 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:04:15,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:04:15,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:04:15,220 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:04:15,221 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:04:15,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:04:15,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:04:15,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:04:15,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:04:15,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:04:15,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:04:15,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:04:15,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:04:15,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:04:15,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:04:15,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:04:15,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:04:15,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:04:15,232 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:04:15,232 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:04:15,233 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:04:15,233 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:04:15,234 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:04:15,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:04:15,234 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:04:15,235 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:04:15,235 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:04:15,236 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:04:15,236 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:04:15,237 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:04:15,237 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:04:15,237 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:04:15,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:04:15,238 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:04:15,239 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 23:04:15,253 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:04:15,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:04:15,254 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:04:15,254 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:04:15,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:04:15,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:04:15,255 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:04:15,255 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:04:15,255 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:04:15,255 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:04:15,255 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:04:15,255 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:04:15,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:04:15,256 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:04:15,256 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:04:15,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:04:15,257 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:04:15,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:04:15,257 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:04:15,257 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:04:15,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:04:15,257 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:04:15,257 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_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22d9a6832a4080412e38f5d573b63985f3b10b3c2009b6559595c7c0bbda414f [2022-12-14 23:04:15,418 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:04:15,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:04:15,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:04:15,438 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:04:15,439 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:04:15,440 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive-simple/fibo_2calls_4-2.c [2022-12-14 23:04:18,067 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:04:18,211 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:04:18,212 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/sv-benchmarks/c/recursive-simple/fibo_2calls_4-2.c [2022-12-14 23:04:18,216 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/data/cbb4e4545/9130f7c941684a60a2a222dddc1586b0/FLAG244333af9 [2022-12-14 23:04:18,227 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/data/cbb4e4545/9130f7c941684a60a2a222dddc1586b0 [2022-12-14 23:04:18,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:04:18,230 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:04:18,230 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:04:18,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:04:18,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:04:18,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@174faf93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18, skipping insertion in model container [2022-12-14 23:04:18,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:04:18,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:04:18,355 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_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/sv-benchmarks/c/recursive-simple/fibo_2calls_4-2.c[946,959] [2022-12-14 23:04:18,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:04:18,363 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:04:18,374 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_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/sv-benchmarks/c/recursive-simple/fibo_2calls_4-2.c[946,959] [2022-12-14 23:04:18,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:04:18,384 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:04:18,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18 WrapperNode [2022-12-14 23:04:18,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:04:18,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:04:18,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:04:18,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:04:18,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,408 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-12-14 23:04:18,409 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:04:18,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:04:18,409 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:04:18,409 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:04:18,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,417 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,418 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,420 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:04:18,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:04:18,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:04:18,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:04:18,423 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:04:18,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:04:18,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:04:18,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46b47f3a-e046-4e8f-a3c9-e86d9413cf21/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:04:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:04:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:04:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2022-12-14 23:04:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2022-12-14 23:04:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2022-12-14 23:04:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2022-12-14 23:04:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:04:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:04:18,538 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:04:18,540 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:04:18,658 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:04:18,677 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:04:18,678 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:04:18,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:18 BoogieIcfgContainer [2022-12-14 23:04:18,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:04:18,681 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:04:18,681 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:04:18,688 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:04:18,689 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:18" (1/1) ... [2022-12-14 23:04:18,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:04:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2022-12-14 23:04:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2022-12-14 23:04:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 23:04:18,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2022-12-14 23:04:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2022-12-14 23:04:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 23:04:18,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:18,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2022-12-14 23:04:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2022-12-14 23:04:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 23:04:19,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2022-12-14 23:04:19,113 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2022-12-14 23:04:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 23:04:19,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2022-12-14 23:04:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-12-14 23:04:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 23:04:19,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 64 transitions. [2022-12-14 23:04:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2022-12-14 23:04:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 23:04:19,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 68 transitions. [2022-12-14 23:04:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2022-12-14 23:04:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-14 23:04:19,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:19,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 70 transitions. [2022-12-14 23:04:19,533 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2022-12-14 23:04:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-14 23:04:19,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:19,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 69 transitions. [2022-12-14 23:04:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2022-12-14 23:04:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:04:19,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 73 transitions. [2022-12-14 23:04:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2022-12-14 23:04:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:04:19,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:19,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:19,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 77 transitions. [2022-12-14 23:04:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2022-12-14 23:04:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 23:04:19,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 70 states and 90 transitions. [2022-12-14 23:04:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2022-12-14 23:04:20,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 23:04:20,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:20,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 23:04:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 94 transitions. [2022-12-14 23:04:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2022-12-14 23:04:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 23:04:20,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:21,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 80 states and 105 transitions. [2022-12-14 23:04:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 105 transitions. [2022-12-14 23:04:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-12-14 23:04:21,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 90 states and 116 transitions. [2022-12-14 23:04:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 116 transitions. [2022-12-14 23:04:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 23:04:22,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:22,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 23:04:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 100 states and 133 transitions. [2022-12-14 23:04:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2022-12-14 23:04:22,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-14 23:04:22,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 23:04:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 101 states and 136 transitions. [2022-12-14 23:04:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 136 transitions. [2022-12-14 23:04:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-14 23:04:22,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:23,071 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 23:04:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 105 states and 144 transitions. [2022-12-14 23:04:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2022-12-14 23:04:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 23:04:23,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 23:04:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:23,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 106 states and 147 transitions. [2022-12-14 23:04:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 147 transitions. [2022-12-14 23:04:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 23:04:23,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 105 states and 141 transitions. [2022-12-14 23:04:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 141 transitions. [2022-12-14 23:04:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-14 23:04:23,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:23,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 23:04:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 109 states and 145 transitions. [2022-12-14 23:04:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 145 transitions. [2022-12-14 23:04:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-14 23:04:24,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:24,294 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 23:04:25,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 113 states and 152 transitions. [2022-12-14 23:04:25,003 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2022-12-14 23:04:25,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-14 23:04:25,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:25,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:25,150 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 23:04:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 116 states and 161 transitions. [2022-12-14 23:04:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 161 transitions. [2022-12-14 23:04:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-14 23:04:25,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:25,962 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 23:04:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:26,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 120 states and 169 transitions. [2022-12-14 23:04:26,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 169 transitions. [2022-12-14 23:04:26,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-14 23:04:26,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:26,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:26,420 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 23:04:26,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 122 states and 171 transitions. [2022-12-14 23:04:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 171 transitions. [2022-12-14 23:04:26,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-14 23:04:26,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:26,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 23:04:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 131 states and 199 transitions. [2022-12-14 23:04:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 199 transitions. [2022-12-14 23:04:28,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:28,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,336 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,476 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,493 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:30,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:30,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:30,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,058 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,629 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,762 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:31,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:31,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:31,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:31,986 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:31,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:31,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,062 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,122 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,285 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,495 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,791 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:32,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:32,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,029 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,214 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,227 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,295 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,441 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,524 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,917 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:33,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,206 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:34,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:34,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,469 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,512 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,639 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,905 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:35,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,153 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,202 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,278 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,343 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,859 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,914 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:36,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:36,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,025 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,932 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:37,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:37,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:37,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:37,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,043 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:38,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:38,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,428 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,882 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:39,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,008 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,591 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:40,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,135 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,189 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,283 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,465 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,708 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,754 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,792 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:41,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:41,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:41,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,036 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,076 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,838 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,934 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:42,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:42,984 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:42,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,148 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,258 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,398 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:43,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:43,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:43,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,012 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,637 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,699 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:44,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:44,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,120 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,395 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,436 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:45,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,083 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,094 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,325 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,742 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,944 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:46,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,150 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,243 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,335 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,380 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,496 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,561 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,671 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,738 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,832 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,840 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:47,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:47,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,291 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,366 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,797 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,845 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,933 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:48,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:48,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,035 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,080 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,262 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,441 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,486 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,576 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,670 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,763 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,948 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:49,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:49,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,079 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,594 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,644 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:50,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:50,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,102 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,149 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,196 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,619 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,765 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,815 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,869 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:51,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:51,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,106 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,274 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,702 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,743 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:52,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,291 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,335 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,389 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,434 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:53,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:53,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:53,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:53,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,018 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,080 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,390 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,808 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,862 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:54,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:54,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:54,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:54,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,119 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,165 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,209 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,653 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:55,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:55,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,077 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,131 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,183 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,445 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,552 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,605 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,759 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,767 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:56,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,152 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,256 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,309 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,317 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,597 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,649 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,707 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,823 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:57,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,214 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,256 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,327 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,594 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,607 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,717 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:58,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,622 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,686 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:04:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:04:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:04:59,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:04:59,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,002 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,198 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,259 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,382 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,624 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,637 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:00,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,073 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,436 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,443 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,525 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,631 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,675 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,735 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:01,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:01,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:01,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,160 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,205 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,445 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:02,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:02,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:02,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:02,963 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:02,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,065 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,167 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,939 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:03,987 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:03,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,086 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,122 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,222 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,311 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,661 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,844 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:04,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,148 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,289 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,354 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,420 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,484 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,803 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:05,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:05,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:05,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,248 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,436 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,551 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,753 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,870 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:06,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:06,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,068 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,372 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,573 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,764 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,776 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:07,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:07,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,282 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,396 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,408 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,536 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,587 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,782 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,819 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,827 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:08,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,131 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,182 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,569 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,898 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:09,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:09,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:09,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,056 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,116 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,430 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,803 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:10,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:10,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:10,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:10,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,237 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,299 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,483 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,745 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,789 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,834 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:11,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,148 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,159 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,252 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,295 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,378 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,475 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,519 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,703 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:12,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:12,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,162 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,699 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,751 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:13,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,365 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,770 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,948 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,049 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,097 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,522 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,779 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:15,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,034 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,614 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,866 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,915 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:16,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:16,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,322 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,428 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,477 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,686 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,730 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,832 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:17,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:17,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:17,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:18,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,133 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,357 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,591 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:19,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,258 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,312 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,350 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,395 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,448 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,624 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,729 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,918 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:20,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:20,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,064 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,154 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,288 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:05:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:05:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:05:21,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:05:21,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-14 23:16:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,717 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,805 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,854 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:55,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:55,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,040 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,098 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,345 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,460 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,867 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:56,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:56,968 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:56,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:56,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,019 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,120 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,379 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,689 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,793 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,897 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:57,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,143 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,203 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,615 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,657 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,665 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,759 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:58,975 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:58,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,278 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,459 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,603 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,691 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,735 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,815 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,915 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:16:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:16:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:16:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:16:59,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,005 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,138 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,588 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,807 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,854 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:00,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:00,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:00,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,035 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,424 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,677 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,729 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,951 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:01,959 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:01,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:01,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,854 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:02,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,007 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,231 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,447 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,715 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:03,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,938 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:04,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,218 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,377 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,430 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,475 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,539 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,591 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:05,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:05,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,448 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,646 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,688 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:06,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,485 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,493 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,869 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,924 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:07,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:07,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,084 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,352 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,454 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:08,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,440 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,484 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,492 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:09,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,058 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,271 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,587 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,803 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,811 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,901 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:10,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,653 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,942 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:11,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,144 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,198 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,689 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:12,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:12,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:12,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,205 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,249 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,340 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,664 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,957 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:13,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:13,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:13,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:13,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,148 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,464 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,792 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,866 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,932 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:14,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,195 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,719 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:15,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,060 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,196 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,208 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,711 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,764 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:16,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:16,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,034 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,090 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,368 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,564 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,824 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:17,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,221 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,475 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,539 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,592 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,857 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:18,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,049 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,353 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,363 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,468 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,726 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,835 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,884 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:19,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,124 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,137 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,451 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,595 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,773 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:20,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,071 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,218 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,226 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,729 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,792 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:21,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:21,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,485 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,793 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:22,952 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:22,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,221 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,703 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:23,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,176 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,445 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,551 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,759 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,767 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:24,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:24,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,186 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,248 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,561 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,622 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,837 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:25,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,319 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,426 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,479 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,535 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:26,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,494 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,720 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:27,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:27,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,056 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,257 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,364 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,464 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,663 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,810 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:28,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,238 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,391 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,558 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,719 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,773 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,826 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,934 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:29,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,094 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,147 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,309 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,417 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,910 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:30,961 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:30,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,113 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,246 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,329 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,374 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,560 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,606 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:31,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:31,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,146 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,284 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,574 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,663 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,708 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,796 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,834 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:32,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,380 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,426 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,473 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,563 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,870 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:33,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,359 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,412 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,948 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:34,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,215 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,261 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,476 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,658 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,703 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,711 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,971 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:35,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:35,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,068 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,107 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,252 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,297 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,342 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,432 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,647 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,701 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:36,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,102 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,815 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,906 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:37,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,217 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,803 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:38,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,159 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,223 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,285 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,846 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:39,978 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:39,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:39,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,042 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,093 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,360 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,405 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,533 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:40,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,074 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,474 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,562 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,880 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:41,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,687 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:42,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,994 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,181 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,416 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,551 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,772 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:43,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,184 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,327 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,602 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:44,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,099 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,265 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,736 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,897 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,909 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:45,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,122 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,237 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,290 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,458 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:46,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,491 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,545 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 23:17:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-14 23:17:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-14 23:17:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 23:17:47,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat