./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann01-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann01-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 93bcf8b6df587e0bc8cb137c6415932ffc9083999b1b09826c5b148989ca1a7b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:11:06,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:11:06,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:11:06,162 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:11:06,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:11:06,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:11:06,165 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:11:06,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:11:06,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:11:06,169 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:11:06,170 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:11:06,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:11:06,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:11:06,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:11:06,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:11:06,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:11:06,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:11:06,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:11:06,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:11:06,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:11:06,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:11:06,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:11:06,183 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:11:06,184 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:11:06,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:11:06,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:11:06,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:11:06,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:11:06,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:11:06,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:11:06,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:11:06,192 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:11:06,193 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:11:06,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:11:06,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:11:06,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:11:06,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:11:06,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:11:06,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:11:06,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:11:06,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:11:06,200 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:11:06,221 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:11:06,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:11:06,222 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:11:06,223 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:11:06,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:11:06,224 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:11:06,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:11:06,224 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:11:06,225 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:11:06,225 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:11:06,225 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:11:06,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:11:06,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:11:06,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:11:06,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:11:06,226 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:11:06,226 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:11:06,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:11:06,227 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:11:06,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:11:06,227 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:11:06,227 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:11:06,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:11:06,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:11:06,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:11:06,228 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:11:06,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:11:06,229 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:11:06,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:11:06,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:11:06,229 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_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93bcf8b6df587e0bc8cb137c6415932ffc9083999b1b09826c5b148989ca1a7b [2022-11-20 17:11:06,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:11:06,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:11:06,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:11:06,558 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:11:06,559 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:11:06,560 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/recursive/Ackermann01-2.c [2022-11-20 17:11:09,610 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:11:09,829 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:11:09,830 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/sv-benchmarks/c/recursive/Ackermann01-2.c [2022-11-20 17:11:09,836 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/data/a07e16243/35376292f20a4bb49540e41955865068/FLAG086209d59 [2022-11-20 17:11:09,855 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/data/a07e16243/35376292f20a4bb49540e41955865068 [2022-11-20 17:11:09,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:11:09,861 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:11:09,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:11:09,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:11:09,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:11:09,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:11:09" (1/1) ... [2022-11-20 17:11:09,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ec32ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:09, skipping insertion in model container [2022-11-20 17:11:09,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:11:09" (1/1) ... [2022-11-20 17:11:09,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:11:09,896 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:11:10,063 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/sv-benchmarks/c/recursive/Ackermann01-2.c[1234,1247] [2022-11-20 17:11:10,064 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:11:10,074 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:11:10,087 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/sv-benchmarks/c/recursive/Ackermann01-2.c[1234,1247] [2022-11-20 17:11:10,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:11:10,101 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:11:10,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10 WrapperNode [2022-11-20 17:11:10,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:11:10,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:11:10,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:11:10,103 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:11:10,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,118 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,135 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-20 17:11:10,136 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:11:10,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:11:10,136 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:11:10,137 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:11:10,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,148 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,151 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,153 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,154 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,155 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:11:10,156 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:11:10,156 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:11:10,156 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:11:10,157 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:11:10,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:11:10,196 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:11:10,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cfeb3e4-5050-462d-a452-ae1165c1e172/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:11:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:11:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:11:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:11:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2022-11-20 17:11:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2022-11-20 17:11:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:11:10,311 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:11:10,313 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:11:10,538 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:11:10,578 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:11:10,578 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:11:10,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:11:10 BoogieIcfgContainer [2022-11-20 17:11:10,581 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:11:10,582 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:11:10,584 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:11:10,594 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:11:10,611 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:11:10" (1/1) ... [2022-11-20 17:11:10,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:11:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-11-20 17:11:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-11-20 17:11:10,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-20 17:11:10,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2022-11-20 17:11:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-11-20 17:11:11,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:11:11,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2022-11-20 17:11:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2022-11-20 17:11:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:11:11,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:11,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2022-11-20 17:11:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2022-11-20 17:11:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:11:11,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:11,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:12,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2022-11-20 17:11:12,511 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-11-20 17:11:12,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:11:12,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:12,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:12,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2022-11-20 17:11:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2022-11-20 17:11:13,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:11:13,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2022-11-20 17:11:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2022-11-20 17:11:13,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 17:11:13,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:13,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 83 transitions. [2022-11-20 17:11:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2022-11-20 17:11:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 17:11:14,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 95 transitions. [2022-11-20 17:11:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2022-11-20 17:11:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:11:15,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:16,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 100 transitions. [2022-11-20 17:11:16,539 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2022-11-20 17:11:16,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:11:16,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 103 transitions. [2022-11-20 17:11:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-11-20 17:11:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:11:16,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 108 transitions. [2022-11-20 17:11:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2022-11-20 17:11:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:11:17,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 120 transitions. [2022-11-20 17:11:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2022-11-20 17:11:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:11:18,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:18,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 132 transitions. [2022-11-20 17:11:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2022-11-20 17:11:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:11:19,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 86 states and 134 transitions. [2022-11-20 17:11:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2022-11-20 17:11:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:11:19,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:19,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 87 states and 138 transitions. [2022-11-20 17:11:19,727 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 138 transitions. [2022-11-20 17:11:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:11:19,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:11:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 142 transitions. [2022-11-20 17:11:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2022-11-20 17:11:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-20 17:11:20,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:11:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:20,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 145 transitions. [2022-11-20 17:11:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2022-11-20 17:11:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:11:20,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:20,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:20,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:11:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 101 states and 157 transitions. [2022-11-20 17:11:21,349 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 157 transitions. [2022-11-20 17:11:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 17:11:21,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 104 states and 161 transitions. [2022-11-20 17:11:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 161 transitions. [2022-11-20 17:11:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:21,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:11:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 109 states and 171 transitions. [2022-11-20 17:11:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 171 transitions. [2022-11-20 17:11:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:22,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 120 states and 216 transitions. [2022-11-20 17:11:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 216 transitions. [2022-11-20 17:11:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:24,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,788 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:25,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:25,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,568 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,678 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,907 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:26,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:26,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:27,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:27,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:27,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:27,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,156 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,294 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,638 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,767 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:28,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:28,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:29,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,047 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:29,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,355 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,369 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:29,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:11:29,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:11:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,789 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,916 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:29,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,420 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,735 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:30,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:30,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:30,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:31,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:31,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,027 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,302 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,365 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,732 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,894 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:32,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:32,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:32,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:32,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,016 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:33,985 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:33,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:33,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,182 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,641 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:34,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:34,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,672 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:35,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,046 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,290 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,851 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:36,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,464 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,651 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:37,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,393 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:38,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,312 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,923 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:39,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:39,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:39,966 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:39,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:39,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,506 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,917 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:40,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,562 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:41,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,281 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,507 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,637 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:42,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,211 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,434 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,784 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,876 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,930 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:43,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:43,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:43,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:43,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,063 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,635 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:44,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:44,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:44,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:44,978 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:44,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,285 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,850 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:45,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:45,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,118 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,293 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,337 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,742 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,875 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:46,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,140 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,569 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:47,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:47,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,061 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,706 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,921 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:48,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:48,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:48,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,176 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,637 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,681 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:49,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,633 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,938 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:50,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:50,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:50,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:50,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,024 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,189 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,952 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:51,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,209 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,502 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,855 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:52,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:52,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:52,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:52,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,282 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,497 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:53,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:53,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,193 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,311 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,390 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,587 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:54,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:54,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:54,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:54,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:54,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,323 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,652 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,692 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,809 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:55,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:55,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:55,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,764 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,795 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,827 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:56,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:56,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:56,974 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:56,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,287 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,644 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:57,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:57,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:57,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:57,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,218 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,464 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:58,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:58,994 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:58,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:58,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:58,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,117 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,156 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,195 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,395 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,783 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,942 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:11:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:11:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:11:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:11:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:11:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:11:59,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:11:59,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:11:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,022 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,402 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,598 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,678 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,927 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:00,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:00,968 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:00,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:00,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:00,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,087 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,167 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,561 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:01,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,004 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,036 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,690 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:02,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:02,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:02,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:02,972 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:02,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:02,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,231 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,342 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,418 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:03,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:03,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,098 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,218 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,542 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,760 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,824 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:04,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,058 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,392 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,481 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,617 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,778 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,818 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,937 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:05,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:05,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,647 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:06,972 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:06,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,006 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,036 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,756 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:12:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:12:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:12:07,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:12:07,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:12:07,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:12:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:12:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:12:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 17:24:12,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,507 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,547 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,630 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:12,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,597 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,720 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:13,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:13,969 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:13,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:13,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,094 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,395 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,750 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,828 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:14,972 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:14,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,413 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,859 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:15,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:15,977 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:15,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:15,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:16,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:16,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,129 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,419 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,747 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,827 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,910 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:17,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,162 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:18,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,194 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,486 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,691 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:19,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:19,982 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:19,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,191 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,672 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,802 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,923 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:20,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:20,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,134 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,254 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,883 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:21,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,669 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:22,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,006 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,209 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,628 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,755 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:23,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:23,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,861 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:24,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,122 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,426 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:25,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:25,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:25,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,063 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,100 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,143 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,541 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,706 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,823 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,948 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:26,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:26,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,189 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,279 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,318 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,438 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,535 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:27,979 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:27,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:27,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,154 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,314 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,479 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,884 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:28,967 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:28,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:28,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,494 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,531 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,833 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,867 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,938 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:29,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,422 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,512 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,593 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:30,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:30,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,100 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,554 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,801 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:31,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:31,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,096 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,727 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,850 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,933 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:32,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,465 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:33,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:33,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,809 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:34,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,092 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,542 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:35,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:36,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:36,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,086 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:37,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,710 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:38,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,469 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,512 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,633 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,757 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,881 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,923 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:39,966 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:39,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,414 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,477 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,644 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,805 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,843 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:40,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,332 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:41,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,281 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,818 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:42,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:42,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,027 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,149 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:43,979 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:43,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,023 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,466 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,510 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,690 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:44,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:44,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,920 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:45,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,042 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,576 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:46,985 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:46,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:46,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,278 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,440 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,564 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,688 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:47,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,025 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,109 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,277 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,577 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,943 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:48,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,266 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,673 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,882 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:49,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,219 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,542 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:50,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,004 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,189 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,235 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,611 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,815 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:51,977 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:51,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:51,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,020 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,182 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,302 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,510 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:52,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,235 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,522 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,598 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,635 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 226 transitions. [2022-11-20 17:24:53,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 226 transitions. [2022-11-20 17:24:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:24:53,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat