./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 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann01-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 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-2329fc7 [2022-12-14 19:56:37,902 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:56:37,904 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:56:37,921 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:56:37,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:56:37,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:56:37,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:56:37,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:56:37,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:56:37,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:56:37,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:56:37,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:56:37,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:56:37,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:56:37,933 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:56:37,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:56:37,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:56:37,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:56:37,937 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:56:37,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:56:37,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:56:37,941 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:56:37,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:56:37,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:56:37,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:56:37,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:56:37,945 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:56:37,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:56:37,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:56:37,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:56:37,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:56:37,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:56:37,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:56:37,949 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:56:37,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:56:37,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:56:37,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:56:37,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:56:37,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:56:37,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:56:37,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:56:37,952 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 19:56:37,966 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:56:37,966 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:56:37,967 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:56:37,967 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:56:37,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:56:37,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:56:37,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:56:37,969 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:56:37,969 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:56:37,969 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:56:37,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:56:37,969 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:56:37,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:56:37,969 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:56:37,969 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:56:37,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:56:37,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:56:37,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:56:37,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:56:37,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:56:37,970 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:56:37,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:56:37,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:56:37,971 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_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93bcf8b6df587e0bc8cb137c6415932ffc9083999b1b09826c5b148989ca1a7b [2022-12-14 19:56:38,137 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:56:38,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:56:38,157 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:56:38,158 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:56:38,159 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:56:38,160 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive/Ackermann01-2.c [2022-12-14 19:56:40,826 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:56:40,990 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:56:40,991 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/sv-benchmarks/c/recursive/Ackermann01-2.c [2022-12-14 19:56:40,996 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/data/f996b6390/2fea298d734d429f942a9e94ecb6c2f8/FLAGdd1940842 [2022-12-14 19:56:41,010 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/data/f996b6390/2fea298d734d429f942a9e94ecb6c2f8 [2022-12-14 19:56:41,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:56:41,014 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:56:41,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:56:41,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:56:41,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:56:41,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a438a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41, skipping insertion in model container [2022-12-14 19:56:41,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:56:41,039 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:56:41,145 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_0e8d1d11-24b2-448b-92bf-1db393305222/sv-benchmarks/c/recursive/Ackermann01-2.c[1234,1247] [2022-12-14 19:56:41,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:56:41,154 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:56:41,165 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_0e8d1d11-24b2-448b-92bf-1db393305222/sv-benchmarks/c/recursive/Ackermann01-2.c[1234,1247] [2022-12-14 19:56:41,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:56:41,175 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:56:41,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41 WrapperNode [2022-12-14 19:56:41,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:56:41,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:56:41,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:56:41,177 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:56:41,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,199 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-12-14 19:56:41,199 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:56:41,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:56:41,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:56:41,200 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:56:41,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,207 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,207 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,211 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:56:41,213 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:56:41,213 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:56:41,213 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:56:41,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:56:41,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:56:41,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:56:41,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e8d1d11-24b2-448b-92bf-1db393305222/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:56:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:56:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:56:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:56:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2022-12-14 19:56:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2022-12-14 19:56:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:56:41,330 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:56:41,332 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:56:41,432 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:56:41,446 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:56:41,447 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:56:41,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:56:41 BoogieIcfgContainer [2022-12-14 19:56:41,449 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:56:41,449 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:56:41,449 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:56:41,456 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:56:41,456 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:56:41" (1/1) ... [2022-12-14 19:56:41,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:56:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-12-14 19:56:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-12-14 19:56:41,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 19:56:41,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:41,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2022-12-14 19:56:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-12-14 19:56:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:56:41,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2022-12-14 19:56:42,095 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2022-12-14 19:56:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:56:42,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:42,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:42,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2022-12-14 19:56:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2022-12-14 19:56:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:56:42,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:42,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2022-12-14 19:56:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-12-14 19:56:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 19:56:42,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:42,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2022-12-14 19:56:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2022-12-14 19:56:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 19:56:43,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2022-12-14 19:56:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2022-12-14 19:56:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 19:56:43,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 59 states and 87 transitions. [2022-12-14 19:56:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 87 transitions. [2022-12-14 19:56:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 19:56:43,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:44,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 95 transitions. [2022-12-14 19:56:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2022-12-14 19:56:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 19:56:44,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:44,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 100 transitions. [2022-12-14 19:56:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2022-12-14 19:56:44,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 19:56:44,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:44,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:45,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 73 states and 112 transitions. [2022-12-14 19:56:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 112 transitions. [2022-12-14 19:56:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 19:56:45,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:45,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:45,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 76 states and 117 transitions. [2022-12-14 19:56:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 117 transitions. [2022-12-14 19:56:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 19:56:45,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 77 states and 119 transitions. [2022-12-14 19:56:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 119 transitions. [2022-12-14 19:56:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 19:56:45,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:46,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 79 states and 124 transitions. [2022-12-14 19:56:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 124 transitions. [2022-12-14 19:56:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:56:46,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:46,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:46,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:46,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 80 states and 125 transitions. [2022-12-14 19:56:46,295 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 125 transitions. [2022-12-14 19:56:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:56:46,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:46,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:56:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 130 transitions. [2022-12-14 19:56:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 130 transitions. [2022-12-14 19:56:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:56:46,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 139 transitions. [2022-12-14 19:56:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 139 transitions. [2022-12-14 19:56:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 19:56:47,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 19:56:47,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 142 transitions. [2022-12-14 19:56:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 142 transitions. [2022-12-14 19:56:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-14 19:56:47,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:47,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:47,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 99 states and 153 transitions. [2022-12-14 19:56:47,843 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 153 transitions. [2022-12-14 19:56:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 19:56:47,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 19:56:48,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 103 states and 159 transitions. [2022-12-14 19:56:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-12-14 19:56:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 19:56:48,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:56:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 107 states and 166 transitions. [2022-12-14 19:56:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 166 transitions. [2022-12-14 19:56:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:48,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:48,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:56:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:48,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 172 transitions. [2022-12-14 19:56:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 172 transitions. [2022-12-14 19:56:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:48,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:49,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 115 states and 207 transitions. [2022-12-14 19:56:49,627 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 207 transitions. [2022-12-14 19:56:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 19:56:49,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 19:56:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 123 states and 235 transitions. [2022-12-14 19:56:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 235 transitions. [2022-12-14 19:56:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:50,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 123 states and 235 transitions. [2022-12-14 19:56:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 235 transitions. [2022-12-14 19:56:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,321 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,723 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:51,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,223 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,762 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:52,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:52,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,039 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,250 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,533 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,622 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,662 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,721 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,750 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:53,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,363 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,431 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,469 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,673 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,740 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,773 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,849 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,882 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:54,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:54,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:54,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:54,982 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:54,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:54,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:54,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:54,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,121 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,221 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,314 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,370 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,440 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,809 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,836 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:55,987 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:55,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:55,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,014 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,184 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,258 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,358 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,419 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,543 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,698 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:56,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:56,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,012 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,112 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,693 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,773 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,803 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,922 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,952 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:57,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:57,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:57,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,044 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,415 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,529 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,653 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,816 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,897 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,960 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:58,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:58,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:58,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,147 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,213 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,334 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,713 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,840 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:56:59,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:59,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:56:59,970 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:56:59,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:56:59,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:59,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,053 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,149 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,175 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,271 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,820 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,904 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,932 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:00,987 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:00,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,048 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,176 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,304 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,496 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,624 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,657 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,774 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,869 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:01,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:01,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:01,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,308 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,371 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,621 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,653 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,713 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,743 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,932 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:02,992 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:02,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,530 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,843 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,928 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:03,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:03,985 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:03,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,102 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,217 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,490 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,873 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:04,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:04,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:04,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:04,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:04,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,021 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,069 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,117 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,168 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,218 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,290 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,314 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,338 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,368 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,552 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,625 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,674 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,799 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,873 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,899 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:05,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:05,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,088 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,197 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,250 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,286 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,417 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,565 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,622 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,711 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,773 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,859 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:06,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,003 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,268 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,316 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,441 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,564 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,590 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,812 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,837 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,933 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:07,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,400 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,791 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,850 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:08,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:08,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:08,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:08,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,029 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,059 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,145 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,348 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,443 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,588 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,635 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,659 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,832 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,882 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,907 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,932 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:09,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:09,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:09,981 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:09,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,031 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,176 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,225 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,299 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,400 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,425 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,525 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,745 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,775 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,865 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,925 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,956 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:10,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:10,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,254 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,524 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,672 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,733 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,851 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:11,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:11,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:11,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:11,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,087 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,137 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,222 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,322 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,348 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,472 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,632 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,710 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,885 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,945 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:12,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,005 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,092 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,153 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,213 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,302 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,333 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,393 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,452 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,633 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,751 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,810 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,901 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:13,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:13,993 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:13,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:13,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:13,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,417 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,714 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,744 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,774 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:14,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:14,980 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:14,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:14,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,036 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,060 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,711 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,829 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,908 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:15,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:15,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,314 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,381 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,503 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,539 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,623 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,647 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,719 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,817 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,935 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,958 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:16,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:16,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,131 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,225 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,274 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,322 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,568 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,639 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,809 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:17,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,108 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,132 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,208 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,332 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,357 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,406 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,527 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,694 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,766 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,837 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:18,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:18,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:19,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:19,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:19,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:19,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:19,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:19,030 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:19,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:19,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:19,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:57:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 19:57:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 19:57:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:57:19,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:57:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:57:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:57:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:57:19,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-14 20:10:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,055 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,185 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,212 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,240 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,297 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,316 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,355 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,413 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,675 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,733 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,966 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:26,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,119 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,210 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,260 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,284 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,329 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,401 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,833 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:27,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:27,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:27,979 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:27,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:27,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,077 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,104 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,259 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,432 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,461 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,563 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,795 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:28,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:28,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,384 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,521 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,551 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,638 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,667 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,725 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,906 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,937 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,966 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:29,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:29,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,114 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,205 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,234 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,257 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,281 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,305 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,329 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,526 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,550 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,627 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,749 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,797 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,867 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,891 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,968 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:30,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,041 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,186 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,208 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,234 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,259 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,407 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,454 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,506 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,529 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,729 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,754 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,880 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:31,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:31,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:31,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,129 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,176 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,199 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,245 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,387 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,457 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,526 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,573 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,831 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,880 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,950 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:32,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:32,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:32,997 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:32,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,136 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,191 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,265 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,461 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,508 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,580 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,885 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:33,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:33,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,116 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,214 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,289 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,382 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,618 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,641 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,711 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,830 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,876 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,973 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:34,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:34,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,019 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,138 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,277 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,324 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,347 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,653 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,676 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,824 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,871 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:35,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,001 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,152 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,305 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,422 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,517 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,586 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,756 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,841 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:36,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:36,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:36,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,276 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,392 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,826 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,884 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,912 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,940 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,089 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,176 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,348 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,700 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,760 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:38,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:38,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,043 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,074 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,223 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,284 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,314 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,344 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,464 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,845 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,960 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:39,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,161 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,472 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,742 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,767 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,972 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:40,999 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:40,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,102 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,204 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,305 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,356 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,603 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,676 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,826 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,879 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,960 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:41,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:41,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,159 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,288 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,340 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,366 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,419 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,444 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,493 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:42,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:42,998 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:42,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,024 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,100 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,148 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,171 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,322 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,547 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,823 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,850 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:43,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:43,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:43,984 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:43,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,035 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,134 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,262 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,436 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,510 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,534 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,559 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,632 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,713 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,934 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:44,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,180 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,515 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,598 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,681 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,839 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,864 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,887 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:45,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:45,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,134 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,537 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,560 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,583 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,770 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,821 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:46,987 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:46,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:46,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,058 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,369 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,486 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,769 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,818 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,865 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,914 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:47,985 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:47,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,033 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,292 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,316 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,363 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,506 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,623 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,719 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,766 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,883 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:48,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:48,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,049 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,358 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,405 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,428 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,451 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,641 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,687 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,711 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,831 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,928 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,955 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:49,980 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:49,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,007 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,060 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,114 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,163 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,188 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,317 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,391 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,414 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,512 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,605 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,743 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,852 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,880 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:50,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:50,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,071 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,127 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,153 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,233 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,263 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,373 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,626 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,716 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,745 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:10:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 123 states and 233 transitions. [2022-12-14 20:10:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 233 transitions. [2022-12-14 20:10:51,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 20:10:51,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:51,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat