./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB --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 95f89ee6bcff8f17eb3e93b344abecdfb8ddea0894d1b25afafccf6235d7ced6 --- 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-dbf71c6-m [2022-10-17 16:49:34,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:49:34,154 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:49:34,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:49:34,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:49:34,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:49:34,215 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:49:34,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:49:34,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:49:34,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:49:34,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:49:34,234 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:49:34,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:49:34,237 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:49:34,240 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:49:34,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:49:34,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:49:34,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:49:34,246 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:49:34,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:49:34,255 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:49:34,256 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:49:34,260 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:49:34,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:49:34,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:49:34,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:49:34,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:49:34,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:49:34,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:49:34,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:49:34,275 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:49:34,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:49:34,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:49:34,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:49:34,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:49:34,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:49:34,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:49:34,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:49:34,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:49:34,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:49:34,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:49:34,287 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-10-17 16:49:34,329 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:49:34,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:49:34,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:49:34,332 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:49:34,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:49:34,333 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:49:34,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:49:34,333 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:49:34,334 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-17 16:49:34,334 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:49:34,335 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:49:34,335 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:49:34,335 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:49:34,336 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:49:34,336 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:49:34,336 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-17 16:49:34,336 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:49:34,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:49:34,337 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:49:34,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:49:34,337 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:49:34,338 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:49:34,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:49:34,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:49:34,338 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:49:34,339 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:49:34,339 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:49:34,339 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:49:34,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:49:34,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:49:34,340 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_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95f89ee6bcff8f17eb3e93b344abecdfb8ddea0894d1b25afafccf6235d7ced6 [2022-10-17 16:49:34,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:49:34,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:49:34,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:49:34,705 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:49:34,706 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:49:34,708 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c [2022-10-17 16:49:34,784 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/data/103e2a958/7b0a40e6967f48be872a5d1478c8d6f6/FLAG6c8c0e323 [2022-10-17 16:49:35,263 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:49:35,269 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c [2022-10-17 16:49:35,289 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/data/103e2a958/7b0a40e6967f48be872a5d1478c8d6f6/FLAG6c8c0e323 [2022-10-17 16:49:35,610 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/data/103e2a958/7b0a40e6967f48be872a5d1478c8d6f6 [2022-10-17 16:49:35,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:49:35,627 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:49:35,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:35,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:49:35,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:49:35,636 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:35" (1/1) ... [2022-10-17 16:49:35,638 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a09da34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:35, skipping insertion in model container [2022-10-17 16:49:35,639 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:35" (1/1) ... [2022-10-17 16:49:35,646 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:49:35,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:35,921 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c[728,741] [2022-10-17 16:49:35,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:35,997 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:49:36,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c[728,741] [2022-10-17 16:49:36,050 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:36,072 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:49:36,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36 WrapperNode [2022-10-17 16:49:36,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:36,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:49:36,074 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:49:36,074 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:49:36,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,127 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 192 [2022-10-17 16:49:36,127 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:49:36,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:49:36,128 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:49:36,129 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:49:36,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,142 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,142 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,151 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,157 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,160 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,166 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:49:36,167 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:49:36,179 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:49:36,179 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:49:36,180 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:36" (1/1) ... [2022-10-17 16:49:36,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:49:36,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:49:36,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:49:36,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b406d31b-6d87-4196-b00b-c49ec8b7b44d/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:49:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:49:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:49:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-10-17 16:49:36,287 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-10-17 16:49:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:49:36,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:49:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:49:36,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:49:36,437 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:49:36,439 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:49:37,171 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:49:37,447 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:49:37,447 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:49:37,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:49:37 BoogieIcfgContainer [2022-10-17 16:49:37,450 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:49:37,451 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:49:37,451 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:49:37,462 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:49:37,462 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:49:37" (1/1) ... [2022-10-17 16:49:37,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:49:37,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:37,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 79 states and 96 transitions. [2022-10-17 16:49:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 96 transitions. [2022-10-17 16:49:37,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-10-17 16:49:37,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:37,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2022-10-17 16:49:37,731 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2022-10-17 16:49:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-10-17 16:49:37,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 85 states and 105 transitions. [2022-10-17 16:49:37,982 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 105 transitions. [2022-10-17 16:49:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:49:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 89 states and 111 transitions. [2022-10-17 16:49:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 111 transitions. [2022-10-17 16:49:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:49:38,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 91 states and 114 transitions. [2022-10-17 16:49:38,208 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 114 transitions. [2022-10-17 16:49:38,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:49:38,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 92 states and 115 transitions. [2022-10-17 16:49:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 115 transitions. [2022-10-17 16:49:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-10-17 16:49:38,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 93 states and 116 transitions. [2022-10-17 16:49:38,348 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 116 transitions. [2022-10-17 16:49:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-10-17 16:49:38,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 94 states and 117 transitions. [2022-10-17 16:49:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 117 transitions. [2022-10-17 16:49:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-10-17 16:49:38,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 95 states and 118 transitions. [2022-10-17 16:49:38,523 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 118 transitions. [2022-10-17 16:49:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:49:38,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 96 states and 119 transitions. [2022-10-17 16:49:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 119 transitions. [2022-10-17 16:49:38,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:49:38,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 99 states and 125 transitions. [2022-10-17 16:49:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 125 transitions. [2022-10-17 16:49:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-10-17 16:49:38,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:38,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:38,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 103 states and 131 transitions. [2022-10-17 16:49:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 131 transitions. [2022-10-17 16:49:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-10-17 16:49:38,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 106 states and 135 transitions. [2022-10-17 16:49:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 135 transitions. [2022-10-17 16:49:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:49:39,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:39,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 16:49:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 105 states and 134 transitions. [2022-10-17 16:49:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 134 transitions. [2022-10-17 16:49:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:49:39,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 109 states and 142 transitions. [2022-10-17 16:49:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 142 transitions. [2022-10-17 16:49:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:49:39,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:39,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:39,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 108 states and 141 transitions. [2022-10-17 16:49:39,463 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 141 transitions. [2022-10-17 16:49:39,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:49:39,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:39,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:39,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:49:39,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:39,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 107 states and 140 transitions. [2022-10-17 16:49:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 140 transitions. [2022-10-17 16:49:39,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-10-17 16:49:39,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:39,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 112 states and 145 transitions. [2022-10-17 16:49:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 145 transitions. [2022-10-17 16:49:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-10-17 16:49:39,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2022-10-17 16:49:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2022-10-17 16:49:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-10-17 16:49:39,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:39,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:49:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 112 states and 144 transitions. [2022-10-17 16:49:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 144 transitions. [2022-10-17 16:49:40,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-10-17 16:49:40,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:49:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:40,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 118 states and 154 transitions. [2022-10-17 16:49:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 154 transitions. [2022-10-17 16:49:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:49:40,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:40,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:49:40,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:40,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 121 states and 158 transitions. [2022-10-17 16:49:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 158 transitions. [2022-10-17 16:49:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:49:40,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:49:40,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 125 states and 165 transitions. [2022-10-17 16:49:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 165 transitions. [2022-10-17 16:49:40,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 16:49:40,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 16:49:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:40,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 125 states and 164 transitions. [2022-10-17 16:49:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 164 transitions. [2022-10-17 16:49:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:49:40,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:49:41,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 133 states and 176 transitions. [2022-10-17 16:49:41,015 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 176 transitions. [2022-10-17 16:49:41,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 16:49:41,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:49:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 135 states and 179 transitions. [2022-10-17 16:49:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 179 transitions. [2022-10-17 16:49:41,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-10-17 16:49:41,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-10-17 16:49:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 121 states and 158 transitions. [2022-10-17 16:49:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 158 transitions. [2022-10-17 16:49:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:49:41,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-17 16:49:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:41,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:41,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:41,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:41,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:41,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:41,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:41,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:41,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:41,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:41,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:42,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:43,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,704 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:44,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,067 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,737 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:45,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:46,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,218 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:47,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:47,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:47,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:47,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:47,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:47,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:48,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:48,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,800 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:49,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:49,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:49,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,197 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:50,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:50,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:50,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,216 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:51,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:51,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:51,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,459 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,805 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:52,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:52,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,218 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,315 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:53,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:53,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:53,996 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:53,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:53,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,102 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,399 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:54,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:54,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:54,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,269 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,415 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,578 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:55,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:55,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:55,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:55,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,117 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:56,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:56,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:56,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,950 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:57,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:57,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,076 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,262 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,520 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,927 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:58,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:58,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,153 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,190 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,197 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,285 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,371 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,631 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:49:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:49:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:49:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:49:59,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,885 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:00,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:00,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,674 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:50:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-10-17 16:50:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:50:01,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 157 transitions. [2022-10-17 16:50:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 157 transitions. [2022-10-17 16:50:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:50:01,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:50:01,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:50:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat